Seismic waves suggest the planet's solid inner core is being pulled out of shape – and it has undergone these changes over ...

Under the Pacific Ocean, hidden material was discovered in Earth’s mantle. So we have sunken, ancient worlds down there, and […] The post Underneath The Pacific Ocean, There Are Sunken Worlds In The ...

Research on hidden structures deep within Earth’s mantle challenges theories about our planet’s middle layer and could ...

Alternatively, as shown in the diagram, convection currents under the Earth’s crust transfer heat, which rises through the surface and cools back down in a circular motion. The convection ...

However, these findings suggest that convection is limited to the upper part of Earth's mantle. Another explanation sees the anomalies as old rocks that remain stuck in zones between the currents.

The Earth is made up of different layers: Therefore, instead of tectonic plates moving because of the convection currents, evidence suggests it is the plates that drive the convection. Slab pull ...

Many processes on Earth can be attributed to the interaction of objects of different densities. Some examples include the weather and air currents, the ocean currents, and Plate tectonics. Convection ...

This broad, 8,000-mile-long bulge in the crust of the earth differs in many ways from the rest of the ocean bottom. It may be the result of huge convection currents in the interior By Henry W. Menard ...

They are driven by internal heat deep in the earth that is able to escape efficiently only by convection. Convection is the process that drives hot currents of gas or liquid upwards because they ...

They move slowly on the more fluid layer beneath them, the asthenosphere. Convection currents in Earth’s mantle drive the movement of tectonic plates. Tectonic plates interact at their ...

Understanding plate tectonics is key to grasping how the Earth’s geology works and how oceans and continents came to be.